SteriLED is a handheld ultraviolet germicidal irradiation (UVGI) product that has been tested against SARS-CoV-2 by the National Emerging Infectious Diseases Laboratories (NEIDL) at Boston University. Principal LED’s handheld UVGI completely inactivated (99.9999%) SARS-CoV-2 within the first five second test interval conducted. Testing was performed at the NEIDL at Boston University on behalf of Harvard Medical School for the design of chemical and irradiation techniques for safe, complete, efficient and downstream research-compatible inactivation of SARS-Cov-2. Save time and money by choosing SteriLED over traditional consumable cleaning agents. SteriLED is a division of Principal Lighting Group, one of the largest LED module manufacturers in the US.